Citation:

dsdp.proc.89.127.1986

Name: (Appendix) Inclinations of characteristic directions, polarity and reliability rating for paleomagnetic samples at DSDP Site 89-585
Creator: James G Ogg
Published: 1986
License: https://creativecommons.org/licenses/by/3.0/

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Published: 1986 (exact date unknown) • DOI registered: 2012-12-07

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Abstract:

Coring in two adjacent holes at DSDP Site 585 (13.5°N, 156.8°E) recovered lower Tertiary through Aptian sedimentary rocks. The paleolatitudes of each hole from the late Aptian through Paleocene were derived from an extensive set of paleomagnetic minicores. Each sample underwent progressive thermal demagnetization, and the characteristic direction of magnetization was derived from the region of stable directions. True mean inclinations were computed for each lithologic unit and for each stage or pair of stages, using the method of Kono (1980b). The results yield average paleolatitudes of 1°S for the Paleocene-Maestrichtian, 7°S for the Santonian-Turonian, and 15°S for the Albian-late Aptian. The Aptian-Albian paleolatitudes agree with paleomagnetic results from DSDP Sites 462 and 289 in the western central Pacific. The average rate of northward drift by the site was about 30 km/m.y. through the Late Cretaceous and earliest Tertiary. The Maestrichtian paleolatitude agrees with a Pacific paleomagnetic pole computed by Gordon (1982) from North Pacific data, but the site is about 12° farther north than predicted by Campanian and Cenomanian North Pacific poles (Gordon, 1983; Gordon and Cox, 1980).

Recovery of the latest Cretaceous-early Tertiary sediments was inadequate to allow unique determination of the magnetostratigraphy. No reversed interval could be identified within the late Aptian or early Albian.

Project(s):

Deep Sea Drilling Project (DSDP)

Coverage:

Latitude: 13.483300 * Longitude: 156.815200

Date/Time Start: 1982-10-18T00:00:00 * Date/Time End: 1982-10-18T00:00:00

Minimum Elevation: -6109.0 m * Maximum Elevation: -6109.0 m

Event(s):

89-585 * Latitude: 13.483300 * Longitude: 156.815200 * Date/Time: 1982-10-18T00:00:00 * Elevation: -6109.0 m * Penetration: 763.7 m * Recovery: 165.2 m * Location: North Pacific/BASIN * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 54 cores; 505.5 m cored; 9.1 m drilled; 32.7 % recovery

89-585A * Latitude: 13.483300 * Longitude: 156.815200 * Date/Time: 1982-10-18T00:00:00 * Elevation: -6109.0 m * Penetration: 892.8 m * Recovery: 101.5 m * Location: North Pacific/BASIN * Campaign: * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 208.8 m cored; 0 m drilled; 48.6 % recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Sample code/label	Sample label		Ogg, James G	DSDP/ODP/IODP sample designation
3	Lithologic unit/sequence	Unit		Ogg, James G
4	Stage	Stage		Ogg, James G
5	Inclination	Incl	deg	Ogg, James G	Calculated, see reference(s)	of characteristic direction
6	Polarity	Polarity		Ogg, James G		N = normal, R = reversed
7	Quality code	Quality		Ogg, James G	see reference(s)	reliability
8	Sample comment	Sample comment		Ogg, James G

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

1376 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Sample label	3 Unit	4 Stage	5 Incl [deg]	6 Polarity	7 Quality	8 Sample comment
89-585	89-585-15-1,53	2	Late Paleocene	14.1	R	B
89-585	89-585-15-1,65	2	Late Paleocene	3.5	R	A
89-585	89-585-15-1,80	2	Late Paleocene	-7.5	R	A
89-585	89-585-15-1,123	2	Late Paleocene	7.8	R	A
89-585	89-585-16-1,4	2	Late Paleocene	8.1	N	B
89-585	89-585-16-1,38	2	Late Paleocene	6.8	N	A
89-585	89-585-16-1,72	2	Late Paleocene	1.0	R	B
89-585	89-585-16-1,113	2	Maastrichtian	1.0	N	A
89-585	89-585-16-1,129	2	Maastrichtian	-1.1	N	A
89-585	89-585-17-1,58	2	Maastrichtian	10.1	N	A
89-585	89-585-17-1,118	2	Maastrichtian	1.3	N	A
89-585	89-585-17-1,145	2	Maastrichtian	-1.0	N	A
89-585	89-585-17-2,12	2	Maastrichtian	-4.8	N	A
89-585	89-585-18-1,28	3	Maastrichtian	26.5	?	C	Overprint
89-585	89-585-18-1,63	3	Maastrichtian	0.5	N	A
89-585	89-585-18-1,70	3	Maastrichtian	1.0	N	A
89-585	89-585-18-1,137	3	Maastrichtian	0.3	N	A
89-585	89-585-18-2,6	3	Maastrichtian	-11.2	N	A
89-585	89-585-19-1,6	3	Maastrichtian	6.3	N	A
89-585	89-585-19-1,38	3	Maastrichtian	13.2	N	A
89-585	89-585-20-1,14	3	Maastrichtian	-17.3	N	A
89-585	89-585-20-2,49	3	Maastrichtian	-14.4	N	A
89-585	89-585-20-2,89	3	Maastrichtian	-18.5	N	A
89-585	89-585-20-3,12	3	Late Campanian	-8.3	N	A
89-585	89-585-20-3,91	3	Late Campanian	-11.8	N	A
89-585	89-585-20-3,141	3	Late Campanian	-11.2	N	A
89-585	89-585-21-1,20	4	Campanian	-3.4	N	A
89-585	89-585-21-1,45	4	Campanian	-2.2	N	A
89-585	89-585-26-1,69	5a	Santonian	-23.1	N	A
89-585	89-585-27-1,27	5a	Santonian	-3.3	N	A
89-585	89-585-27-1,59	5a	Santonian	-0.7	N	A
89-585	89-585-27-1,130	5a	Santonian	-35.3	N	A
89-585	89-585-27-2,26	5a	Santonian	-7.0	N	B
89-585	89-585-27-2,100	5a	Santonian	-34.1	N	A
89-585	89-585-27-3,50	5a	Santonian	16.4	R?	C
89-585	89-585-27-3,103	5a	Santonian	7.1	R?	C
89-585	89-585-27-4,4	5a	Santonian	-37.5	N	A
89-585	89-585-28-1,73	5a	Santonian	-10.8	N	A
89-585	89-585-28-1,122	5a	Santonian	-10.5	N	A
89-585	89-585-28-2,62	5a	Santonian	-4.5	N	B
89-585	89-585-28-2,133	5a	Santonian	-5.2	N	B
89-585	89-585-28-3,87	5a	Santonian	-7.3	N	A
89-585	89-585-28-3,146	5a	Santonian	-4.5	N	A
89-585	89-585-28-4,69	5a	Santonian	-9.4	N	A
89-585	89-585-28-4,112	5a	Santonian	-14.3	N	A
89-585	89-585-28-5,8	5a	Santonian	-22.0	N	A
89-585	89-585-28-5,34	5a	Santonian	-15.8	N	A	Was inverted
89-585	89-585-29-1,74	5b	Santonian-Coniacian	-18.8	N	A
89-585	89-585-29-1,116	5b	Santonian-Coniacian	0.5	N	A
89-585	89-585-29-2,52	5b	Santonian-Coniacian	3.9	N	A
89-585	89-585-29-2,81	5b	Santonian-Coniacian	-21.2	N	A
89-585	89-585-30-1,19	5b	Turonian	-28.2	N	A
89-585	89-585-30-1,26	5b	Turonian	-22.8	N	A
89-585	89-585-30-1,125	5b	Turonian	-14.6	N	A
89-585	89-585-31-1,28	5b	Turonian	-16.4	N	A
89-585	89-585-31-1,96	5b	Turonian	-5.6	N	A
89-585	89-585-31-2,62	5b	Turonian	-6.2	N	A
89-585	89-585-31-2,68	5b	Turonian	-6.2	N	A
89-585	89-585-31-3,142	5b	Turonian	-13.4	N	A
89-585	89-585-31-4,21	5b	Turonian	-34.6	N	B
89-585	89-585-31-4,58	5b	Turonian	-15.3	N	A
89-585	89-585-32-1,29	5b	Turonian	-17.7	N	A
89-585	89-585-32-1,75	5b	Turonian	-19.6	N	A
89-585	89-585-32-2,107	5b	Turonian	-12.8	N	A
89-585	89-585-32-3,113	5b	Late Cenomanian	-11.2	N	A
89-585	89-585-32-4,11	5b	Late Cenomanian	-10.2	N	A
89-585	89-585-32-4,81	5b	Late Cenomanian	-7.3	N	A
89-585	89-585-32-5,7	5b	Late Cenomanian	-12.0	N	A
89-585	89-585-34-1,30	5c	Middle Cenomanian	-14.7	N	A
89-585	89-585-34-1,41	5c	Middle Cenomanian	-10.7	N	B
89-585	89-585-34-1,54	5c	Middle Cenomanian	-10.0	N	B
89-585	89-585-34-1,75	5c	Middle Cenomanian	-11.1	N	B
89-585	89-585-34-2,18	5c	Middle Cenomanian	-18.5	N	B
89-585	89-585-34-2,119	5c	Middle Cenomanian	-15.9	N	A
89-585	89-585-34-3,41	5c	Middle Cenomanian	-15.4	N	A
89-585	89-585-35-1,24	5c	Middle Cenomanian	-5.7	N	A
89-585	89-585-35-1,72	5c	Middle Cenomanian	-12.4	N	B
89-585	89-585-35-2,16	5c	Middle Cenomanian	-6.9	N	A
89-585	89-585-35-2,47	5c	Middle Cenomanian	-17.8	N	A
89-585	89-585-35-2,78	5c	Middle Cenomanian	-8.8	N	A	Was inverted
89-585	89-585-36-1,24	5c	Late Albian	-22.7	N	A
89-585	89-585-36-1,43	5c	Late Albian	-21.0	N	A
89-585	89-585-37-1,17	5c	Middle Albian	-34.2	N	A
89-585	89-585-39-1,37	6a	Middle Albian	-20.5	N	A
89-585	89-585-42-1,10	6a	Middle Albian	-33.3	N	B
89-585	89-585-42-1,50	6a	Middle Albian	-24.6	N	B
89-585	89-585-42-2,57	6a	Middle Albian	-31.7	N	A
89-585	89-585-43-1,20	6b	Middle Albian	-28.7	N	A
89-585	89-585-43-2,7	6b	Middle Albian	-16.7	N	A
89-585	89-585-43-4,130	6b	Middle Albian	-18.6	N	A
89-585	89-585-43-5,72	6b	Middle Albian	-2.8	N	B	Drift
89-585	89-585-44-1,120	6b	Middle Albian	-11.2	N	A
89-585	89-585-44-2,32	6b	Middle Albian	-26.0	N	A
89-585	89-585-44-3,67	6b	Middle Albian	-11.8	N	B	Drift
89-585	89-585-44-4,62	6b	Middle Albian	-20.0	N	B
89-585	89-585-44-5,103	6b	Middle Albian	-35.6	N	B	Sandstone
89-585	89-585-45-1,36	6b	Middle Albian	-41.0	N	A
89-585	89-585-45-2,94	6b	Middle Albian	-27.5	N	A
89-585	89-585-45-3,59	6b	Middle Albian	-13.1	N	A
89-585	89-585-45-3,114	6b	Middle Albian	-28.0	N	A
89-585	89-585-46-1,68	6b	Early Albian	-24.9	N	A
89-585	89-585-46-2,91	6b	Early Albian	-24.1	N	A
89-585	89-585-46-3,42	6b	Early Albian	-37.3	N	A
89-585	89-585-46-4,76	6b	Early Albian	-20.7	N	A
89-585	89-585-47-1,27	6b	Early Albian	-40.3	N	A
89-585	89-585-47-1,52	6b	Early Albian	-50.8	N	B	Sandy
89-585	89-585-47-2,32	6b	Early Albian	-41.9	N	B	Drift
89-585	89-585-47-2,128	6b	Early Albian	-39.2	N	B	Drift
89-585	89-585-47-3,5	6b	Early Albian	-40.7	N	A
89-585	89-585-47-4,28	6b	Early Albian	-33.7	N	A
89-585	89-585-49-1,52	6b	Early Albian	-18.6	N	A
89-585	89-585-49-3,73	6b	Early Albian	-39.8	N	A
89-585	89-585-49-5,109	6b	Early Albian	-31.7	N	A
89-585	89-585-69-4,74	6b	Early Albian	-21.3	N	A
89-585	89-585-50-1,135	6b	Early Albian	-25.3	N	A
89-585	89-585-50-2,39	6b	Early Albian	-14.2	N	A
89-585	89-585-50-2,71	6b	Early Albian	-13.8	N	A
89-585	89-585-50-3,68	6b	Early Albian	-28.1	N	A
89-585	89-585-50-3,85	6b	Early Albian	-21.5	N	B
89-585	89-585-50-4,B	6b	Early Albian	-19.3	N	A
89-585	89-585-51-1,96	6b	Early Albian	-8.7	N	B
89-585	89-585-51-2,51	6b	Early Albian	-17.4	N	B
89-585	89-585-51-3,13	6b	Early Albian	-19.4	N	A
89-585	89-585-51-3,75	6b	Early Albian	-25.7	N	A
89-585	89-585-51-4,25	6b	Early Albian	-44.8	N	A
89-585	89-585-52-1,115	6b	Early Albian-Late Aptian	-25.9	N	A
89-585	89-585-52-2,130	6b	Early Albian-Late Aptian	-25.2	N	A
89-585	89-585-52-3,31	6b	Early Albian-Late Aptian	-30.8	N	A
89-585	89-585-53-2,94	6b	Early Albian-Late Aptian	-25.8	N	A
89-585	89-585-54-2,65	6b	Early Albian-Late Aptian	-29.3	N	B
89-585	89-585-54-3,41	6b	Early Albian-Late Aptian	-24.2	N	A
89-585	89-585-55-1,5	6b	Early Albian-Late Aptian	21.1	?	C	Inverted?
89-585	89-585-55-1,79	6b	Early Albian-Late Aptian	-20.6	N	A
89-585	89-585-55-2,117	6b	Early Albian-Late Aptian	-34.5	N	B	Drift
89-585	89-585-55-4,40	6b	Early Albian-Late Aptian	-14.1	N	A
89-585	89-585-55-5,30	6b	Early Albian-Late Aptian	-45.0	N	B	Drift
89-585	89-585-55-5,78	6b	Early Albian-Late Aptian	-30.3	N	A
89-585A	89-585A-H1-1,67	1	Early Miocene	10.8	N	B
89-585A	89-585A-Hl-1,92	1	Early Miocene	13.6	N	B
89-585A	89-585A-Hl-1,113	1	Early Miocene	8.2	N	B
89-585A	89-585A-Hl-1,133	1	Early Miocene	9.5	N	B
89-585A	89-585A-Hl-2,104	2	Early Eocene	-7.5	N	A
89-585A	89-585A-1-1,66	2	Paleocene	22.9	N?	C	(Chron 24?)
89-585A	89-585A-1-1,91	2	Paleocene	25.0	R?	C	(25R?)
89-585A	89-585A-1-1,122	2	Paleocene	10.0	N?	C	(Chron 25?)
89-585A	89-585A-1-1,138	2	Paleocene	-1.5	N?	C
89-585A	89-585A-1-2,17	2	Paleocene	6.0	R	A
89-585A	89-585A-2-1,16	2	Paleocene	-6.6	N	B	(Chron 28?)
89-585A	89-585A-2-1,30	2	Paleocene	-6.0	N	B
89-585A	89-585A-2-1,59	2	Paleocene	4.5	N	B
89-585A	89-585A-2-1,90	2	Paleocene	-5.5	N	B
89-585A	89-585A-3-1,37	2	Paleocene	15.8	N	B	(Chron 29?)
89-585A	89-585A-3-1,123	2	Maastrichtian	8.2	N	B
89-585A	89-585A-3-2,19	2	Maastrichtian	-19.5	N	A
89-585A	89-585A-5-1,47	5	Santonian	-12.4	N	A
89-585A	89-585A-5-1,113	5	Santonian	-9.3	N	A
89-585A	89-585A-5-2,17	5	Santonian	-18.9	N	A
89-585A	89-585A-5-2,123	5	Santonian	-6.8	N	A
89-585A	89-585A-6-1,145	5	Santonian	-10.2	N	A
89-585A	89-585A-6-2,9	5	Santonian	-17.1	N	A
89-585A	89-585A-6-2,37	5	Santonian	-7.0	N	A
89-585A	89-585A-7-1,23	5	Hironian	-9.6	N	A
89-585A	89-585A-7-2,71	5	Hironian	-8.2	N	A
89-585A	89-585A-7-3,39	5	Hironian	-7.2	N	A
89-585A	89-585A-7-4,37	5	Hironian	10.6	N?	C	Inverted?
89-585A	89-585A-8-1,57	5	Hironian	-18.6	N	A
89-585A	89-585A-8-1,102	5	Hironian	-23.4	N	A
89-585A	89-585A-8-2,9	5	Hironian	-32.1	N	A
89-585A	89-585A-8-2,30	5	Hironian	-25.1	N	A
89-585A	89-585A-8-2,109	5	Hironian	-25.2	N	A
89-585A	89-585A-9-1,118	5	Late Cenomian	-0.6	N	B
89-585A	89-585A-9-2,13	5	Late Cenomian	-29.2	N	B	Was inverted
89-585A	89-585A-10-1,48	5	Late Cenomian	-21.3	N	A
89-585A	89-585A-H5-1,31	6	Early Albian	-29.5	N	B
89-585A	89-585A-H5-1,65	6	Early Albian	-18.8	N	B
89-585A	89-585A-H5-2,3	6	Early Albian	-39.6	N	B
89-585A	89-585A-H5-3,41	6	Early Albian	-23.9	N	A
89-585A	89-585A-H5-3,99	6	Early Albian	-20.8	N	A
89-585A	89-585A-H5-3,134	6	Early Albian	-28.6	N	A
89-585A	89-585A-H5-4,26	6	Early Albian	-14.6	N	A
89-585A	89-585A-H5-4,97	6	Early Albian	-29.6	N	A
89-585A	89-585A-H5-4,141	6	Early Albian	-38.7	N	B
89-585A	89-585A-H5-5,4	6	Early Albian	-28.5	N	A
89-585A	89-585A-11-1,133	6	Late Aptian	-36.1	N	A
89-585A	89-585A-11-2,30	6	Late Aptian	-45.8	N	B
89-585A	89-585A-11-4,92	6	Late Aptian	-3.2	N	A
89-585A	89-585A-11-4,139	6	Late Aptian	-17.2	N	A
89-585A	89-585A-11-5,57	6	Late Aptian	-39.5	N	B
89-585A	89-585A-12-3,121	6	Late Aptian	-29.5	N	B
89-585A	89-585A-12-4,35	6	Late Aptian	-29.0	N	A
89-585A	89-585A-12-4,130	6	Late Aptian	-34.3	N	A
89-585A	89-585A-12-5,42	6	Late Aptian	-25.4	N	A
89-585A	89-585A-12-5,93	6	Late Aptian	-29.8	N	B
89-585A	89-585A-12-6,95	6	Late Aptian	-28.5	N	A
89-585A	89-585A-13-1,80	6	Late Aptian	-34.9	N	A
89-585A	89-585A-13-1,130	6	Late Aptian	-24.5	N	A
89-585A	89-585A-13-2,64	6	Late Aptian	-34.1	N	A
89-585A	89-585A-13-3,86	6	Late Aptian	-30.2	N	A
89-585A	89-585A-14-3,12	6	Late Aptian	-27.8	N	A
89-585A	89-585A-14-3,56	6	Late Aptian	-27.4	N	B
89-585A	89-585A-14-4,64	6	Late Aptian	-20.2	N	A
89-585A	89-585A-14-4,72	6	Late Aptian	-14.1	N	A
89-585A	89-585A-14-4,94	6	Late Aptian	-23.0	N	A
89-585A	89-585A-14-4,135	6	Late Aptian	-38.5	N	A
89-585A	89-585A-14-5,56	6	Late Aptian	-14.5	N	B
89-585A	89-585A-15-2,18	6	Late Aptian	-37.4	N	A
89-585A	89-585A-15-3,10	6	Late Aptian	-19.6	N	A
89-585A	89-585A-15-3,127	6	Late Aptian	-20.3	N	A
89-585A	89-585A-15-4,120	6	Late Aptian	-35.1	N	A
89-585A	89-585A-15-5,123	6	Late Aptian	-12.1	N	A
89-585A	89-585A-16-1,16	6	Late Aptian	-27.3	N	A
89-585A	89-585A-16-1,114	6	Late Aptian	-26.2	N	A
89-585A	89-585A-16-2,48	6	Late Aptian	-39.8	N	B
89-585A	89-585A-16-2,125	6	Late Aptian	-33.4	N	A
89-585A	89-585A-16-3,123	6	Late Aptian	-39.5	N	B
89-585A	89-585A-16-4,21	6	Late Aptian	-41.7	N	B
89-585A	89-585A-17-1,22	6	Late Aptian	-41.5	N	B
89-585A	89-585A-17-1,138	6	Late Aptian	-42.5	N	B
89-585A	89-585A-17-4,27	6	Late Aptian	-30.6	N	B
89-585A	89-585A-17-4,43	6	Late Aptian	-32.8	N	A
89-585A	89-585A-17-4,47	6	Late Aptian	-38.2	N	B
89-585A	89-585A-17-5,8	6	Late Aptian	-39.3	N	A
89-585A	89-585A-18-1,30	6	Late Aptian	-37.3	N	B
89-585A	89-585A-21-1,29	6	Late Aptian	-42.8	N	B
89-585A	89-585A-21-2,125	6	Late Aptian	-39.3	N	B
89-585A	89-585A-22-1,99	6	Late Aptian	-73.5	N	C	Sandstone